Question: What is the subsidiary of which is owned by of Laserdisc ?
Paraphrase: what subsidiary is owned by Laserdisc?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q273309 wdt:P127 ?X . ?X wdt:P199 ?answer}
Answer: Philips Lighting, Philips Healthcare, Philips Consumer Lifestyle, Philips Interactive Media Systems